Business OS · AI Systems · Custom Software

We build the software
your business runs on.

AI-native business systems, custom software, and automation for ambitious companies.

From replacing spreadsheets and WhatsApp workflows to building complete SaaS platforms, we design, engineer, and ship the systems that help businesses operate better.

See plans from ₦200,000

0+
Years engineering: 0+
Products shipped: ₦0M+
Project value delivered: 0+
Businesses hosted

Shipped across logistics, fintech, AI, education, commerce, property, media, and healthcare

Business OS · AI Systems · Custom Software

Your business has a way of working.

We build the software around it.

Most businesses don't need another generic SaaS subscription.

They need software that understands how they actually sell

That's what we build.

What we build

Three ways we put software to work in your business.

From one connected operating system to AI woven through the product to a build that simply doesn't exist yet.

Business OS

The digital operating system for your business.

We turn fragmented processes, spreadsheets, WhatsApp conversations, and disconnected tools into one connected system.

CRM
Sales
Operations
Finance
Inventory
Workforce
Analytics
Automation

AI-native software

Software designed for the age of AI.

We don't just bolt a chatbot onto existing software.

We build AI into the architecture of the product — from intelligent workflows and agents to knowledge systems, automation, search, and decision support.

AI agents
RAG
Copilots
Voice
Automation
Intelligent workflows

Custom software

If it doesn't exist, we build it.

SaaS platforms, mobile applications, internal tools, dashboards, APIs, marketplaces, commerce platforms, and other software built around your requirements.

Web
Mobile
SaaS
APIs
Dashboards
Integrations

Business OS

What does a Business OS actually mean?

Your Business OS is the software layer that connects the important parts of your company.

Before GrayEngines

WhatsApp
Excel
Email
Manual reports
Disconnected SaaS tools
People remembering what needs to happen

Six places to look before anyone knows what actually happened.

After GrayEngines

One connected system

01Customers
02Sales
03Operations
04Finance
05People
06AI
07Analytics

Everything connected.
Everything measurable.
More of the business automated.

CRM, sales, operations, finance, inventory, workforce, analytics, and automation — in one place.

AI-native

AI shouldn't be another tab in your software.

It should be part of how the software works.

We build systems where AI can do the work itself.

Understand customer requests
Process documents
Search company knowledge
Qualify leads
Generate quotations
Schedule appointments
Assign operational tasks
Monitor workflows
Detect anomalies
Produce reports
Answer internal questions
Execute repetitive tasks

The goal isn't more AI.

The goal is a business that requires less manual work.

How it works

From business problem to production software.

No six-month discovery theatre. No disappearing development team. We understand how your business works, design the right system, and ship it in focused iterations.

Understand

We start with the business, not the technology.

We map your workflows, bottlenecks, users, data, and desired outcomes.

Design

We turn those requirements into a clear product architecture, user experience, and build plan.

Build

Our engineers design, develop, integrate, test, and deploy your software.

Improve

Software shouldn't stop evolving when version one launches.

Keep GrayEngines as your product and engineering team, or take everything in-house.

GrayEngines subscription

Your software team, without the hiring spree.

Need ongoing development instead of a one-off project? Subscribe to GrayEngines and get continuous access to design, engineering, AI implementation, and product support through one predictable monthly fee.

01
Submit requests.
02
We build.
03
You ship.

Pre

For early-stage companies moving from idea to product.

₦200,000/ mo

≈ $129 USD per month

1 active request

Basic product design
Development
Async request board
~3 business days for standard requests
Pause anytime
Cancel anytime

Grow

For growing companies shipping continuously.

₦500,000/ mo

≈ $323 USD per month

2 active requests

Polished product design
Development
AI implementation
Marketing & growth
~2 business days for standard requests
Monthly strategy call
Everything in Pre

Scale

For companies building serious software infrastructure.

₦1,000,000/ mo

≈ $645 USD per month

3 active requests

Custom brand systems
Advanced development
AI-native systems
Marketing & growth
Legal & compliance support
Priority queue
8–10 monthly build hours
Quarterly roadmap sessions
Everything in Grow

The fine print

No long-term contract.
Pause or cancel anytime.
Submit unlimited requests. Your plan determines how many we work on simultaneously.
Standard turnaround times apply to appropriately scoped requests. Large products, complex integrations, hardware, and major platform builds are scoped separately.

Priced in Nigerian Naira. USD figures are approximate equivalents for reference.

Why GrayEngines

We're not here to give you another website. We're here to build the system behind the business.

Business-first engineering

We start by understanding what the business needs to accomplish, then determine what technology should exist.

AI-native by default

Where AI can eliminate repetitive work, improve decisions, or create better experiences, we build it into the system.

Production, not prototypes

We build software people can actually use, pay for, and scale.

Fast execution

Focused teams, modern tooling, reusable infrastructure, and AI-assisted development let us move faster without treating quality as optional.

One technical partner

Product thinking, design, engineering, AI, integrations, and ongoing improvements under one roof.

You own everything

Your code, designs, data, infrastructure, and intellectual property belong to you. No hostage assets. No artificial lock-in.

Selected work

Software we've actually shipped.

We don't just talk about building software. We've built and shipped products across logistics, fintech, AI, education, commerce, property, media, healthcare, and more.

AI · SaaS · Collaboration

Hyperteamz

An AI-native workspace where teams share context, collaborate, and move projects forward with intelligence built into the workflow.

Visit site

AI infrastructure for property companies, including virtual inspection, listing generation, lease abstraction, and back-office automation.

Houzes

PropTech · AI · Automation

A fraud intelligence platform designed to detect behavioural patterns, anomalies, and coordinated fraud activity.

NigeriaGoodBook

Fintech · AI · Fraud Intelligence

An AI-native operating system for last-mile delivery with dispatch, rider tracking, proof of delivery, and automated payouts.

WakaOS

Logistics · AI · Operations

Booking and automated follow-ups for service businesses, helping appointments and customer communication run without constant manual work.

Calexa

SaaS · Booking · Automation

A business management platform connecting inventory, orders, billing, fulfillment, and AI-powered task execution.

Ragnamon

SaaS · Commerce · AI

An AI-powered learning platform built around exam preparation, personalized learning, and student engagement.

Teacher7

EdTech · AI

An AI music platform turning voice notes and ideas into finished musical productions.

Musicalous

AI · Music · Creator Tools

12 more products shipped and live.

Custom builds

Need something built specifically for your business?

Not every company needs a subscription. For larger or clearly defined projects, we scope the engagement around the actual business requirement and deliver the complete system.

5–7 days

Launch Website

A modern, high-performance website for businesses that need to launch quickly.

Premium responsive design
Up to 5 pages
CMS
Analytics
SEO foundation

Website brief (PDF) ↓

7–14 days

Growth Platform

A conversion-focused website connected to the systems your business needs.

Everything in Launch
CRM
Payments
Booking
Lead capture
Email automation

14–21 days

Commerce Platform

A complete digital commerce experience.

Storefront
Checkout
Payments
Inventory
Orders
Sales dashboard

3–6+ weeks

Custom Software & AI

For companies that need software beyond a website.

SaaS platforms
AI-native applications
Internal business systems
Mobile applications
Enterprise dashboards
APIs & integrations
Business OS platforms

App brief (PDF) ↓Automation brief (PDF) ↓

Why GrayEngines exists

Most software projects don't fail because the idea was bad.

They fail because getting from idea to production takes too long.

Too many meetings.
Too many vendors.
Too much money spent before users ever touch the product.

GrayEngines exists to change that.

We combine product thinking, design, software engineering, and AI to help companies move from business problem → working software → real users faster.

Built in Lagos. Designed for the world.

Our belief

Great software should make the business better.

Not just prettier. Not just more modern. Not just another dashboard.

Save time.
Make money.
Remove friction.
Automate work.
Give people better information.
Help the company scale.

That's the standard we build against.

Who we work with

StartupsSMEsFintechE-commerceLogisticsHealthcareProfessional servicesEducationSaaSEnterprise teams

What teams say

Software that actually gets shipped.

GrayEngines helped us move from idea to a working product in weeks. It wasn't just development — it was real product thinking.

Founder · Fintech startup

Clear scope, weekly updates, and a platform we could onboard users to — not a demo that falls apart under real traffic.

Founder · SaaS platform

Store, payments, and checkout — all live in two weeks. They understood the brand, not just the tech.

Brand owner · E-commerce

FAQ

Questions, answered plainly.

Still unsure what you need? Book a call and we'll tell you honestly — including when a subscription is the wrong choice.

Your business already runs on software.

Make it better.

Tell us what you're building, what isn't working, or what you're still doing manually. We'll figure out what should be automated, what should be built, and what should stay human.

hello@grayengines.com

We build the software your business runs on.